Chris Martin charges own kids

Coldplay frontman Chris Martin is so worried about spoiling his kids, Apple and Moses that he refuses to perform for free even at their birthday parties. Martin, 34, who is married to Hollywood actress Gwyneth Paltrow does not even give pocket money to his children, reported Sun online.

"We are too expensive for our kids' parties. We cost about 50 pounds for an hour, and we don't give them any pocket money. Until they can afford it, we won't play for them," Martin said.